CN203560142U - Oxygen-producing circulating water heat dissipation fan coupling - Google Patents
Oxygen-producing circulating water heat dissipation fan coupling Download PDFInfo
- Publication number
- CN203560142U CN203560142U CN201320615643.8U CN201320615643U CN203560142U CN 203560142 U CN203560142 U CN 203560142U CN 201320615643 U CN201320615643 U CN 201320615643U CN 203560142 U CN203560142 U CN 203560142U
- Authority
- CN
- China
- Prior art keywords
- circulating water
- heat dissipation
- fan coupling
- oxygen
- connecting sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 24
- 238000010168 coupling process Methods 0.000 title claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 17
- 239000001301 oxygen Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 title abstract 7
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 17
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an oxygen-producing circulating water heat dissipation fan coupling. The oxygen-producing circulating water heat dissipation fan coupling comprises a connecting sleeve and connecting bolts, wherein the connecting sleeve is used in coordination with the connecting bolts; connecting flange plates are arranged at the two ends of the connecting sleeve; a reinforcing ring is arranged between the outer wall of the connecting sleeve and the connecting flange plates; eight bolted connecting holes are uniformly formed in each connecting flange plate; a vibration absorbing washer is arranged between the connecting sleeve and the connecting bolts; the connecting sleeve is made of a stainless steel material; another vibration absorbing washer is arranged between the connecting sleeve and an elastic pin, and a plurality of hemispheric bump structures are arranged on the vibration absorbing washer. According to the utility model, the reinforcing ring is arranged between the outer wall of the connecting sleeve and the connecting flange plates, so that the strength of the connecting sleeve is increased and the vibration phenomenon is alleviated; in addition, the eight bolted connecting holes are uniformly formed in the connecting flange plate, so that the service life of the heat dissipation fan coupling is prolonged, the stability and reliability of the heat dissipation fan operating are increased, the heat dissipation is assured to be uniform, and the purpose of cooling is realized; moreover, the oxygen-producing circulating water heat dissipation fan coupling has the characteristic that the maintenance is convenient.
Description
Technical field
The utility model belongs to circulating water cooling fan cooling system equipment technical field, particularly a kind of oxygen circulating water cooling fan coupling.
Background technique
In circulating water cooling fan cooling system, cooling fan is very important equipment, it uses simple, reliably, serviceability height for ease of maintenaince and maintenance, continue to use for a long time always in a lot of factories or workshop, exactly because also like this, at present a lot of power part oxygen generating plant part cooling fans are still the product that early stage design is gone into operation, fan coupler is the parts that motor shaft connects with fan shaft, it is a kind of special special coupler, the cooling fan coupling originally using is that carbon steel thin walled tube and flange screw hole, two ends are not to distribute symmetrically and evenly mostly, cause cooling fan operation in using process to cause vibration equipment large, corrosion-resistant, life-span is short, and two end flange are not to be uniformly distributed the elastic ring discontinuity that causes connection, fragile, on average monthly need to change once.If complete machine replacement cost is too high again, so a lot of master worker and technician are attempting its architecture advances, hope can, after technology communication, product repairing and design demonstration, be determined oxygen cooling fan coupling modification scheme.Application number: 201110208794.7 Chinese patent discloses a kind of blower fan with damping base, the motor that comprises centrifugal blower and driving blower fan, described centrifugal blower comprises impeller and cuts a smart figure, described cutting a smart figure is arranged on described impeller tangential, described motor comprises head and supplies the aluminium alloy heat radiator of described head heat transmission, described centrifugal blower is connected by a coupling with motor, described motor comprises one first damping base, and described centrifugal blower comprises one second damping base.Described the first damping base and the second damping base are elastic plate, described elastic plate comprises one and is positioned at the metal plate of its bottom and is attached to the elastomeric layer on described metal plate, and described metal plate and elastomeric layer all comprise the perforation for locating.But its complex structure, component are more, install and use in process and coordinate requirement also comparatively strict, be not suitable for the improvement of second-hand machine is used.
Model utility content
The utility model is to solve above-mentioned technical barrier, and a kind of oxygen circulating water cooling fan coupling of simple in structure, easy to use, reliable performance is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of oxygen circulating water cooling fan coupling, it comprises joint sleeve and the connecting bolt that coordinates use, described joint sleeve two ends arrange mounting flange, between the outer wall of described joint sleeve and mounting flange, stiffening ring is set, on described mounting flange, be evenly arranged eight bolt connecting holes, damping pad is set between described joint sleeve and connecting bolt.
Described joint sleeve adopts stainless steel material product.
Some hemispherical projections structures are set on described damping pad.
Described damping pad is elasticity high-damping rubber material product.
Oxygen circulating water cooling fan coupling of the present utility model is not to distribute symmetrically and evenly by former carbon steel thin walled tube and flange screw hole, two ends, change joint sleeve prepared by existing not stainless steel material into, increased the corrosion resistance of coupling, described joint sleeve two ends arrange mounting flange, be used for realizing and the docking of corresponding device, between the outer wall of described joint sleeve and mounting flange, stiffening ring is set, utilize described stiffening ring to improve the intensity of described joint sleeve, alleviate shock conditions, and on described mounting flange, be evenly arranged eight bolt connecting holes, extend the working life of cooling fan coupling, increase stability and the reliability of cooling fan operation, guarantee that heat radiation evenly, reach the object of cooling, and there is feature easy to maintenance.The utility model is simple in structure, novel in design, it is easy for installation to manufacture, working stability is reliable, has very strong promotion and use value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of oxygen circulating water cooling fan coupling, it comprises joint sleeve 1 and the connecting bolt 2 that coordinates use, described joint sleeve 1 two ends arrange mounting flange 3,3 of the outer wall of described joint sleeve 1 and mounting flanges arrange stiffening ring 4, on described mounting flange 4, be evenly arranged eight bolt connecting holes 5,2 of described joint sleeve 1 and connecting bolts arrange damping pad 6, and some hemispherical projections structures 7 are set on described damping pad 6.
Described joint sleeve 1 adopts stainless steel material product.
Described damping pad 6 is elasticity high-damping rubber material product.
Oxygen circulating water cooling fan coupling of the present utility model is not to distribute symmetrically and evenly by former carbon steel thin walled tube and flange screw hole, two ends, change joint sleeve prepared by existing not stainless steel material into, increased the corrosion resistance of coupling, described joint sleeve two ends arrange mounting flange, be used for realizing and the docking of corresponding device, between the outer wall of described joint sleeve and mounting flange, stiffening ring is set, utilize described stiffening ring to improve the intensity of described joint sleeve, alleviate shock conditions, and on described mounting flange, be evenly arranged eight bolt connecting holes, extend the working life of cooling fan coupling, increase stability and the reliability of cooling fan operation, guarantee that heat radiation evenly, reach the object of cooling, and there is feature easy to maintenance.Coupling of the present utility model will note first removing rusty stain and the impurity on fan shaft and fan coupler axis hole surface when installing, guarantee the bright and clean no-sundries of surface of contact, installation method is mostly heat and installs, the utility model is simple in structure, novel in design, it is easy for installation to manufacture, working stability is reliable, has very strong promotion and use value.
Claims (4)
1. an oxygen circulating water cooling fan coupling, it comprises joint sleeve and the connecting bolt that coordinates use, described joint sleeve two ends arrange mounting flange, it is characterized in that: between the outer wall of described joint sleeve and mounting flange, stiffening ring is set, on described mounting flange, be evenly arranged eight bolt connecting holes, damping pad is set between described joint sleeve and connecting bolt.
2. oxygen circulating water cooling fan coupling as claimed in claim 1, is characterized in that: described joint sleeve adopts stainless steel material product.
3. oxygen circulating water cooling fan coupling as claimed in claim 1 or 2, is characterized in that: some hemispherical projections structures are set on described damping pad.
4. oxygen circulating water cooling fan coupling as claimed in claim 1 or 2, is characterized in that: described damping pad is elasticity high-damping rubber material product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615643.8U CN203560142U (en) | 2013-10-08 | 2013-10-08 | Oxygen-producing circulating water heat dissipation fan coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615643.8U CN203560142U (en) | 2013-10-08 | 2013-10-08 | Oxygen-producing circulating water heat dissipation fan coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560142U true CN203560142U (en) | 2014-04-23 |
Family
ID=50509867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615643.8U Expired - Lifetime CN203560142U (en) | 2013-10-08 | 2013-10-08 | Oxygen-producing circulating water heat dissipation fan coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560142U (en) |
-
2013
- 2013-10-08 CN CN201320615643.8U patent/CN203560142U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |